The GOP would unify around Trump at its peril
Apr 20, 2016 1:00 AM - Columnist Richard Cohen: The other day I spied a high Republican official walking on the street and called out his name. He stopped, hit his smile app and exclaimed how glad he was to see me. "What are you going to do about Trump?" I asked. He paused and then uttered the dreaded word: unity. "We have to have unity," he said. I got his message. He's selling out.